MX9709149A - Valvula mezcladora controlada termostaticamente. - Google Patents

Valvula mezcladora controlada termostaticamente.

Info

Publication number
MX9709149A
MX9709149A MX9709149A MX9709149A MX9709149A MX 9709149 A MX9709149 A MX 9709149A MX 9709149 A MX9709149 A MX 9709149A MX 9709149 A MX9709149 A MX 9709149A MX 9709149 A MX9709149 A MX 9709149A
Authority
MX
Mexico
Prior art keywords
cavity
ring
mixing valve
bottom wall
packing washer
Prior art date
Application number
MX9709149A
Other languages
English (en)
Inventor
Alfons Knapp
Original Assignee
Masco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Masco Corp filed Critical Masco Corp
Publication of MX9709149A publication Critical patent/MX9709149A/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G05D23/1346—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Accessories For Mixers (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

Un aparato para retener por friccion dos partes moviles de una válvula mezcladora controlada termostáticamente. La primera parte (2) de la válvula mezcladora contiene una cavidad que tiene una pared lateral (40), una pared superior (41) y una pared inferior (42). Un prensaestopas de empaque tipo anillo en O (9) se coloca en la cavidad y sujeta friccionalmente una superficie de una segunda parte movil (13). La distancia axial entre la parte superior (41) y la pared inferior (42) de la cavidad es menor que el diámetro de la seccion transversal en la direccion axial del anillo de prensaestopas en forma de anillo (9). El anillo de prensaestopas (9) está de esta forma comprimido axialmente y establece un espacio de friccion entre la pared superior (41) y la pared inferior (42) de la cavidad y la superficie que se extiende axialmente de la segunda parte movil (13). El diámetro de la cavidad es mayor que el diámetro del prensaestopas en forma de anillo comprimido (9) formando de esta forma un espacio o cámara en forma de anillo entre el prensaestopas y la pared lateral (40). Este espacio en forma de anillo se comunica con un área que contiene agua de la válvula mezcladora a través de una ranura (43) en la pared inferior (42) de la cavidad.
MX9709149A 1996-03-26 1997-03-26 Valvula mezcladora controlada termostaticamente. MX9709149A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96TO000231A IT1285035B1 (it) 1996-03-26 1996-03-26 Miscelatore termostatico provvisto di un dispositivo di tenuta radiale perfezionato
PCT/US1997/004790 WO1997036219A1 (en) 1996-03-26 1997-03-26 Thermostatically controlled mixing valve

Publications (1)

Publication Number Publication Date
MX9709149A true MX9709149A (es) 1998-03-31

Family

ID=11414472

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9709149A MX9709149A (es) 1996-03-26 1997-03-26 Valvula mezcladora controlada termostaticamente.

Country Status (10)

Country Link
EP (1) EP0829041B1 (es)
AT (1) ATE201269T1 (es)
CA (1) CA2222403C (es)
DE (1) DE69704824T2 (es)
DK (1) DK0829041T3 (es)
ES (1) ES2158546T3 (es)
IT (1) IT1285035B1 (es)
MX (1) MX9709149A (es)
RU (1) RU2147377C1 (es)
WO (1) WO1997036219A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774740B1 (fr) * 1998-02-11 2000-05-05 Vernet Sa Cartouche de securite pour mitigeur thermostatique
EP3193048A1 (en) * 2016-01-15 2017-07-19 Danfoss A/S Valve
US11906174B2 (en) 2019-11-26 2024-02-20 Rheem Manufacturing Company Load based hot water temperature control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004710A (en) * 1958-01-07 1961-10-17 Dole Valve Co Adjustable thermostatic valve
FR2067762A5 (es) * 1969-11-15 1971-08-20 Queroy Ets
FR2128943A5 (es) * 1971-03-09 1972-10-27 Trubert Denis
FR2250934B1 (es) * 1973-11-13 1976-10-01 Fonderie Soc Gen De
US4577870A (en) * 1984-02-13 1986-03-25 American Standard Inc. O-ring seal in channel with fluid pressure equalization means
US4787418A (en) * 1987-09-15 1988-11-29 Colt Industries Inc. Valve assembly and fuel metering apparatus
US4819909A (en) * 1988-07-28 1989-04-11 American Standard Inc. Self-closing valve for sanitary installations
US5037067A (en) * 1990-10-29 1991-08-06 Artek Industries, Inc. High pressure rotary plug valve
US5148976A (en) * 1991-03-15 1992-09-22 The Horne Engineering Co., Ltd. Thermostatic mixing valve
WO1994015129A1 (en) * 1992-12-25 1994-07-07 Toto Ltd. Hot and cold water mixing apparatus
US5356074A (en) * 1993-11-05 1994-10-18 Jacob Delafon Thermostatic mixing device
US5379936A (en) * 1993-11-19 1995-01-10 Lawler Manufacturing Co., Inc. Flow control valve assembly

Also Published As

Publication number Publication date
EP0829041A4 (en) 1998-12-02
EP0829041A1 (en) 1998-03-18
IT1285035B1 (it) 1998-06-03
DE69704824T2 (de) 2002-01-17
CA2222403C (en) 2001-08-14
ITTO960231A1 (it) 1997-09-26
DK0829041T3 (da) 2001-08-27
CA2222403A1 (en) 1997-10-02
RU2147377C1 (ru) 2000-04-10
EP0829041B1 (en) 2001-05-16
ITTO960231A0 (es) 1996-03-26
WO1997036219A1 (en) 1997-10-02
ES2158546T3 (es) 2001-09-01
DE69704824D1 (de) 2001-06-21
ATE201269T1 (de) 2001-06-15

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees